Dart board



FIG. 1 is a perspective view thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side thereof;

FIG. 6 is a left side view of thereof;

FIG. 7 is a front view thereof in combined condition; and,

FIG. 8 is a right side view thereof in stacked condition.

The broken line in the figure drawings represents unclaimed environment only and forms no part of the claimed design. 

CLAIM The ornamental design for a dart board, as shown and described. 